Nintendo slider
n.— «It makes it a little easier to get right-handers out when you have more velocity, but when the velocity is lower, you throw a little more junk. Right now, my slider is working well. It looked like a Nintendo slider with the way it was breaking Wednesday.» —“Wunsch out to prove his worth” by Scott Merkin MLB.com May 6, 2004. (source: Double-Tongued Dictionary)
Further reading
A magnificent new book celebrates the richness and diversity of 450 years of written and spoken English in what is now the United States. It’s called The People’s Tongue, and it’s a sumptuous collection of essays, letters, poems...
A ballicater is a jagged wall of ice that forms on a frigid shore when pans of ice catch on rocks and slush freezes over them. A Canadian woman who grew up in Newfoundland says she’s warned never to go near one. Ballicater, spelled several ways...